Previous birth interval (birthint)
Data file: bh
Overview
Valid:
3035
Invalid:
0
Minimum:
0.0
Maximum:
4.0
Mean:
1.5621087314662274
Standard deviation:
1.5009382370163376
Type:
Discrete
Width:
10
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | First birth | 1088 |
35.8%
|
| 1 | <2 years | 562 |
18.5%
|
| 2 | 2 years | 523 |
17.2%
|
| 3 | 3 years | 315 |
10.4%
|
| 4 | 4+ years | 547 |
18%
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.